Problem: The developing business market and the pressure it puts on business gives rise to new fields of business within SCM and logistics. Third party logistics (TPL) services have grown rapidly in importance as an alternative to vertical business integration. The emergence of TPL has brought about interest in the topic by academia, but recent literature reviews express a need for research on TPL relationships where both buyer and provider perspectives are viewed simultaneously, since a majority of previous research has been conducted more from a single organisational viewpoint. Purpose: The purpose of this thesis is to investigate how providers and buyers in TPL relationships adapt and cooperate to develop mutually beneficial and long-term relationships, as well as investigating their willingness and attitudes in this concern. Method: The thesis combines an explanatory and exploratory classification, and performs a qualitative, mono method study of viewpoints on TPL relationships from Swedish and Norwegian providers and buyers that currently are in a TPL relationship. Semi-structured interviews are conducted with four providers and three buyers. The findings are analysed and interpreted in light of a theoretical framework developed from the literature review, which in the analysis is applied in a TPL context to extend the understanding of TPL relationships. Conclusions: Willingness to adapt and cooperate in TPL relationships is connected with the parties’ perceived potential for economic gain and also with being able to trust the other party. Buyers emphasise the need for providers to have knowledge about the buyers’ business. Providers emphasise the need for buyers to be knowledgeable about their own business and for the buyer to fits their solutions. Attitudes: Both parties emphasise communication as crucial for the development of mutual benefits. Buyers adapt to providers’ standards as far as possible. Providers seem to want buyers to adapt to their solutions to gain economies of scale, and therefore appear reluctant to make relationship-specific investments. The use of contracts in the TPL context appears to contradict literature in that contracts work as a foundation for building trust, as well as for reducing opportunistic and operational risk. In practice, both providers and buyers highlight the use of integrated IT-solutions as a means of adapting to each other. Regular operational meetings are emphasised as part of the practical cooperation to develop the relationship’s future and to discuss day-to-day issues.

The purpose of the present study is to investigate the factors affecting mathematical literacy of 15-year-old students in Programme for International Student Assessment (PISA) across different cultural settings. The present study was conducted across three countries. These countries are Brazil, Japan and Norway. The countries were selected on the basis of their rankings in PISA 2000 study. Japan represented a high performing country with an average score of 557, Norway represented an average performing country with an average score of 499, and Brazil represented a low performing country with an average score of 334. The study explored how mathematical literacy is stimulated by predictors related to the students, the families and the school. A separate factor analysis was carried out for each questionnaire such as student questionnaire and cross curricular competencies questionnaire within the data of each country. Since the results of factor analyses of three countries were parallel, the observed variables representing the latent variables were selected from the student questionnaire and cross curricular competencies questionnaire administered in PISA 2000 in order to be used in the structural equation modeling. The included factors affecting mathematical literacy in PISA 2000 are attitudes towards reading, student-teacher relations, climate, communication with parents, usage of technology and facilities, attitudes towards mathematics and reading literacy. The proposed model was tested using structural equation modeling across three different cultures with different performance levels in PISA 2000. The findings of the study show that the latent independent variable having the strongest effect on mathematical literacy is the usage of technology and facilities in Brazil, communication with parents in Japan and attitudes towards reading in Norway. Moreover, the results were as follows: (1) Reading literacy significantly and positively influences mathematical literacy in all three countries. (2) There is a reciprocal relationship between the attitudes towards mathematics and mathematical literacy. In Brazil, the influence of attitudes towards mathematics on mathematical literacy is higher. However, the influence of mathematical literacy on attitudes towards mathematics is higher in Norway. (3) The attitudes towards reading have a negative direct effect and a positive indirect effect on mathematical literacy. (4) The student-teacher relations have a positive effect on mathematical literacy in Japan and Norway. But, in Brazil, this effect is negative. (5) The student-related factors affecting school climate are significantly and positively related to mathematical literacy in Brazil. On the other hand, the effect of climate on mathematical literacy is negative in Japan and non-significant in Norway. (6) Communication with parents significantly and positively influences the mathematical literacy in all three countries. (7) The usage of technology and facilities significantly and positively affects mathematical literacy in Brazil. However, this effect is negative in Japan and non-significant in Norway.

Paper one: The attitudes and reasoning of abusive behaviour in adolescents who have been exposed to domestic abuse Exposure to domestic abuse in childhood can go on to negatively affect every aspect of that individual’s life. During adolescence, the impact of exposure to domestic abuse may go beyond the borders of the family and the individual, and affect the development of intimate relationships. This study explores the attitudes and reasoning of eleven young people who have been exposed to domestic abuse and are displaying perpetrator behaviours. Results reveal a complex interaction between experiences and skill deficits at a crucial time of identity formation, resulting in the formation and maintenance of destructive attitudes and contradictory reasoning about abusive behaviour. The direct implications of this study, suggestions for further research, and for Educational Psychology Services are discussed. Paper two: An evaluation of an intervention for adolescents who have been exposed to domestic abuse and are displaying perpetrator behaviours Where domestic violence occurs, children and young people are likely to have been exposed to such abuse. Evidence suggests that this is likely to have a detrimental impact on them. There is an acute gap in provision for such individuals, despite evidence suggesting a link between exposure to domestic abuse in childhood, and involvement in abusive dating relationships in late adolescence and adulthood. There has been little research testing the effectiveness of intervention programmes which aim to reduce this risk. In this study a before and after design was used to evaluate a cognitive-behavioural intervention programme for young people who have been exposed to domestic abuse and are displaying abusive behaviours. This evaluation was based on the views of the young people on this programme. Results indicate that certain elements of the programme were more successful in achieving the programme aims. Considerations for the development of further programmes which target this client group are discussed.